Firefighter

A firefighter died and went to hell where he finds a wall of clocks. After seeing all these clocks on a wall, with his friends names under them, he asked the devil, what the clocks mean? "That's easy, each time one of your friends mess up on earth, their clock speeds up one hour." says the devil. "I don't see the Chiefs clock anywhere?" the fireman says. The devil replied, "Oh him, we have his down in the basement, we're using it for a fan."